Navigate to your installation folder (usually Steam\steamapps\common\Call of Duty Black Ops II ).
The English pack restores original voices, uncut cinematics, and full English UI. english+language+pack+for+cod+black+ops+2
: Open the localization.txt file in the root game folder. Change the first line from russian (or your current language) to english . Technical Troubleshooting english+language+pack+for+cod+black+ops+2